{"instruction": "You are an expert in event extraction. Please extract event types and event trigger words from the input that conform to the schema definition. Return an empty list for non-existent events. Please respond in the format of a JSON string.", "schema": ["ransom", "phishing", "patch vulnerability"], "input": "Atlanta mayor Keisha Bottoms said on Thursday , March 22 , that hackers attacked the city ’s network system and encrypted data ."}
{"ransom": ["attacked"], "phishing": [], "patch vulnerability": []}